You are right. In the example it is the framework that knows about relations, not the db. This will change when/if we will also referencing fields other than id.
Massimo On Dec 23, 7:42 am, Fran <[email protected]> wrote: > On Dec 23, 9:45 am, mdipierro <[email protected]> wrote: > > > This can be achieved without modifying web2py. Here is what to do: > > *Many* thanks for such a clear HOWTO :) > > > db.Field('owner',length=64), > > db.dog.owner.requires=IS_IN_DB(db,'person.uuid','%(name)s') > > Does replacing the Field definition's db.person with a simple > 'length=64' not affect CASCADE DELETE functionality? > This basically pushes the onus of referential integraity onto us from > the framework, right? > > F --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "web2py Web Framework" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/web2py?hl=en -~----------~----~----~----~------~----~------~--~---
